CN107214010A - A kind of band closes the discharging device of rifle stopping function - Google Patents
A kind of band closes the discharging device of rifle stopping function Download PDFInfo
- Publication number
- CN107214010A CN107214010A CN201710576569.6A CN201710576569A CN107214010A CN 107214010 A CN107214010 A CN 107214010A CN 201710576569 A CN201710576569 A CN 201710576569A CN 107214010 A CN107214010 A CN 107214010A
- Authority
- CN
- China
- Prior art keywords
- valve
- water inlet
- valve body
- valve rod
- discharging device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
Abstract
The present invention relates to the discharging device that a kind of band closes rifle stopping function, including body and water inlet, one end of body is water inlet, the runner of connection water inlet and the body other end is disposed with the body, the middle part side of body is connected with valve shell, the inner upper end insertion of valve shell is provided with valve body, the interior central of valve body has been vertically arranged valve rod, the lower end of valve shell is communicated with runner, the lower end conical head of valve rod blocks overfall, discharge outlet is disposed with the interior middle part of sliding channel of valve body, valve rod between the upper end of bonnet and the inside top of valve body is socketed with spring, expose in the upper surface of valve body the upper end of valve rod.The present invention is combined rifle arresting gear is closed with water out adapter, can effectively improve the operating efficiency of machine, reduces production of machinery sheet, improves the service life of pump, this structure is more readily produced manufacture, and more facilitates in after-sale service.
Description
Technical field
The present invention relates to jetting machine field, more particularly to a kind of band closes the discharging device of rifle stopping function.
Background technology
General jetting machine is mainly made up of plunger pump and hydraulic giant, and the opening and closing of the power switch of plunger pump and hydraulic giant
Switch is not UNICOM, therefore after hydraulic giant on-off switch is closed, although hydraulic giant no longer ejects current, but plunger pump is but gone back
It is that now current do reciprocation cycle in plunger pump, in this case, and the water flow temperature in pump can rise rapidly in operation, from
And the service life of rubber seal in pump is had influence on, and the non-productive work of plunger pump is even more to waste electric power, is unfavorable for energy-conservation,
If needing the operation of stop plunger pump, then need to close after hydraulic giant, separately close the power switch of plunger pump, open water next time
During rifle, then the power switch of plunger pump need to be reopened again, it appears cumbersome, the profligacy time.
In order to solve problems described above, people control hydraulic giant and post by setting pass rifle arresting gear on plunger pump
Plug pump is turned on and off simultaneously, pump body is mounted in present pass rifle arresting gear, this structure major advantage is back more
Water distance has the disadvantage that pressure is high in pump, higher requirement is proposed to the carft of construction of pump, in actual production process from short
To assembling, test request is more complicated, and production cost is higher.
The content of the invention
The technical problems to be solved by the invention are to provide the discharging device that a kind of band closes rifle stopping function, will close rifle and shut down
Device is combined with water out adapter, can effectively improve the operating efficiency of machine, is reduced production of machinery sheet, is improved making for pump
With the life-span, this structure is more readily produced manufacture, and more convenient in after-sale service.
The technical solution adopted for the present invention to solve the technical problems is：The water outlet dress that a kind of band closes rifle stopping function is provided
Put, including body and water inlet, one end of described body is connection water inlet to be disposed with water inlet, the body and body is another
The runner of one end, the middle part side of described body is connected with valve shell, and the inner upper end insertion of described valve shell is pacified
Equipped with valve body, the interior central of described valve body has been vertically arranged valve rod, the lower end of described valve shell by overfall with
Runner is communicated, and the lower end of described valve rod is the sealing shroud being close to inwall, and the lower end conical head of described valve rod is by overfall
Block, be disposed with discharge outlet in the interior middle part of sliding channel of described valve body, the upper end of described sealing shroud is disposed with bonnet, described
The inside of sealing shroud is axially disposed with limbers, and the valve rod between the described upper end of bonnet and the inside top of valve body is socketed with
Expose in the upper surface of valve body spring, the upper end of described valve rod.
Further, it is placed in the middle on the side wall of described valve shell that drainage interface seat, described discharge outlet and row are installed
Water interface block is connected.
Further, it is clamped with sealing ring between valve shell in the middle part of the lower end of described valve body and side wall.
Further, described runner is bellmouth, and the one end being connected with water inlet is bigger diameter end.
Beneficial effect：The present invention relates to the discharging device that a kind of band closes rifle stopping function, rifle arresting gear and water outlet will be closed
Joint is combined, and is reduced production of machinery sheet, is improved the service life of pump, this structure is more readily produced manufacture, very well
The operating efficiency for improving pump.Traditional efficiency of pump improves 7% 85% or so using the efficiency of rear pump after the present apparatus,
It is simple during assembling, repair without tearing pump open, directly change joint, cost is lower, more facilitate in after-sale service.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 is the half-sectional structure chart of main view of the present invention；
Fig. 3 is the side block diagram of the present invention.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
As Figure 1-3, embodiments of the present invention are related to the discharging device that a kind of band closes rifle stopping function, including body
1 and water inlet 2, one end of described body 1 is that connection water inlet 2 and the other end of body 1 are disposed with water inlet 2, the body 1
Runner 3, the middle part side of described body 1 is connected with valve shell 4, the inner upper end insertion peace of described valve shell 4
Equipped with valve body 10, the interior central of described valve body 10 has been vertically arranged valve rod 11, and the lower end of described valve shell 4, which passes through, overflows
Head piece 14 is communicated with runner 3, and the lower end of described valve rod 11 is the sealing shroud 6 being close to inwall, the lower end of described valve rod 11
Conical head blocks overfall 14, is disposed with discharge outlet 13 in the interior middle part of sliding channel of described valve body 10, described sealing shroud 6
Upper end is disposed with bonnet 8, and the inside of described sealing shroud 6 is axially disposed with limbers 7, the upper end of described bonnet 8 and valve body
Valve rod 11 between 10 inside top is socketed with spring 9, and the upper end of described valve rod 11 is exposed in the upper surface of valve body 10.
As a kind of embodiment of the present invention, as shown in Fig. 2 when the hydraulic giant machine shutdown of jetting machine, water inlet 2
The instant water of middle entrance produces high pressure, when reaching the upper top critical pressure of valve rod 11 of design, the sealing of the lower end of valve rod 11
Set 6 will open top rapidly under the promotion of hydraulic pressure, so that the upper end of valve rod 11 can promote the switch being connected with water pump, rise
To the effect of closing switch.
After the conical head for pushing up the lower end of valve opening bar 11, water can be entered in valve body 10, and enters discharge outlet by limbers 7
Cavity where 13, discharges water from discharge outlet 13.
It is placed in the middle on the side wall of described valve shell 4 that drainage interface seat 5, described discharge outlet 13 and drainage interface are installed
Seat 5 is connected, and drainage interface seat 5 can connect other drainpipes, and the convenient water for discharging discharge outlet 13 is quickly drained.
Sealing ring 12 is clamped between valve shell 4 in the middle part of the lower end of described valve body 10 and side wall, can be greatly improved
Sealing effectiveness, prevents water under high pressure from oozing out.
Further, described runner 3 is bellmouth, and the one end being connected with water inlet 2 is bigger diameter end, and this structure is favourable
In raising hydraulic pressure.
Discharging device of the present invention is combined rifle arresting gear is closed with water out adapter, is reduced production of machinery sheet, is carried
The high service life of pump, this structure is more readily produced manufacture, the operating efficiency of pump is improved well.Traditional pump efficiency
Rate improves 7% 85% or so using the efficiency of rear pump after the present apparatus, simple in assembling, repairs without tearing pump open, directly more
Changing-over head, cost is lower, more facilitates in after-sale service.
Claims (4)
1. a kind of band closes the discharging device of rifle stopping function, including body (1) and water inlet (2), it is characterised in that described pipe
One end of body (1) is the runner that connection water inlet (2) and body (1) other end is disposed with water inlet (2), the body (1)
(3), the middle part side of described body (1) is connected with valve shell (4), and the inner upper end of described valve shell (4) is inserted
Valve body (10) is installed, the interior central of described valve body (10) has been vertically arranged valve rod (11), described valve shell (4)
Lower end is communicated by overfall (14) with runner (3), and the lower end of described valve rod (11) is the sealing shroud (6) being close to inwall,
The lower end conical head of described valve rod (11) blocks overfall (14), is disposed with the interior middle part of sliding channel of described valve body (10)
Discharge outlet (13), the upper end of described sealing shroud (6) is disposed with bonnet (8), and the inside of described sealing shroud (6) is axially disposed with
Limbers (7), the valve rod (11) between the described upper end of bonnet (8) and the inside top of valve body (10) is socketed with spring (9),
Expose in the upper surface of valve body (10) upper end of described valve rod (11).
2. according to claim 1 with the discharging device for closing rifle stopping function, it is characterised in that：Described valve shell (4)
Side wall on it is placed in the middle drainage interface seat (5) is installed, described discharge outlet (13) is connected with drainage interface (5).
3. according to claim 1 with the discharging device for closing rifle stopping function, it is characterised in that：Under described valve body (10)
In the middle part of end and side wall sealing ring (12) is clamped between valve shell (4).
4. according to claim 1 with the discharging device for closing rifle stopping function, it is characterised in that：Described runner (3) is cone
Shape hole, one end being connected with water inlet (2) is bigger diameter end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710576569.6A CN107214010A (en) | 2017-07-14 | 2017-07-14 | A kind of band closes the discharging device of rifle stopping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710576569.6A CN107214010A (en) | 2017-07-14 | 2017-07-14 | A kind of band closes the discharging device of rifle stopping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107214010A true CN107214010A (en) | 2017-09-29 |
Family
ID=59952952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710576569.6A Pending CN107214010A (en) | 2017-07-14 | 2017-07-14 | A kind of band closes the discharging device of rifle stopping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214010A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0438285A2 (en) * | 1990-01-19 | 1991-07-24 | Butterworth Jetting Systems, Inc. | Valve assembly for high pressure water shut-off gun |
| CN1570384A (en) * | 2004-05-12 | 2005-01-26 | 胡松海 | Differential pressure type low pressure holding gun closing arresting arrangement |
| CN201008816Y (en) * | 2007-03-22 | 2008-01-23 | 徐美娟 | High pressure cleaning machine gun stopping device |
| CN201126793Y (en) * | 2007-06-12 | 2008-10-01 | 上海亿力电器有限公司 | Direct-action plastic type automatic firearm-closing stop device for high-pressure cleaning machine |
| CN201386645Y (en) * | 2009-04-17 | 2010-01-20 | 金莱克电气股份有限公司 | Gun-shut halt type overflow valve for high pressure washers |
| CN201443117U (en) * | 2009-07-23 | 2010-04-28 | 彭东 | Piston-type flush valve |
| CN201470633U (en) * | 2009-07-30 | 2010-05-19 | 熊猫通用机械集团有限公司 | Spray gun shutoff device for high-pressure washer |
| CN102825053A (en) * | 2012-09-11 | 2012-12-19 | 绿田机械股份有限公司 | No-load starting high-pressure pipeline pressure relief mechanism of high-pressure cleaning machine |
| CN104525515A (en) * | 2015-01-15 | 2015-04-22 | 绿田机械股份有限公司 | High-pressure cleaning machine with novel water outlet device |
| CN105435986A (en) * | 2015-12-19 | 2016-03-30 | 台州市正茂动力工具有限公司 | High-pressure machine gun cleaning stopping device |
| CN205731728U (en) * | 2016-05-13 | 2016-11-30 | 苏州奥派依户外动力设备有限公司 | A kind of pass rifle arresting gear for jetting machine and jetting machine |
| CN207170062U (en) * | 2017-07-14 | 2018-04-03 | 宁波汇力电器有限公司 | A kind of band closes the discharging device of rifle stopping function |
-
2017
- 2017-07-14 CN CN201710576569.6A patent/CN107214010A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0438285A2 (en) * | 1990-01-19 | 1991-07-24 | Butterworth Jetting Systems, Inc. | Valve assembly for high pressure water shut-off gun |
| CN1570384A (en) * | 2004-05-12 | 2005-01-26 | 胡松海 | Differential pressure type low pressure holding gun closing arresting arrangement |
| CN201008816Y (en) * | 2007-03-22 | 2008-01-23 | 徐美娟 | High pressure cleaning machine gun stopping device |
| CN201126793Y (en) * | 2007-06-12 | 2008-10-01 | 上海亿力电器有限公司 | Direct-action plastic type automatic firearm-closing stop device for high-pressure cleaning machine |
| CN201386645Y (en) * | 2009-04-17 | 2010-01-20 | 金莱克电气股份有限公司 | Gun-shut halt type overflow valve for high pressure washers |
| CN201443117U (en) * | 2009-07-23 | 2010-04-28 | 彭东 | Piston-type flush valve |
| CN201470633U (en) * | 2009-07-30 | 2010-05-19 | 熊猫通用机械集团有限公司 | Spray gun shutoff device for high-pressure washer |
| CN102825053A (en) * | 2012-09-11 | 2012-12-19 | 绿田机械股份有限公司 | No-load starting high-pressure pipeline pressure relief mechanism of high-pressure cleaning machine |
| CN104525515A (en) * | 2015-01-15 | 2015-04-22 | 绿田机械股份有限公司 | High-pressure cleaning machine with novel water outlet device |
| CN105435986A (en) * | 2015-12-19 | 2016-03-30 | 台州市正茂动力工具有限公司 | High-pressure machine gun cleaning stopping device |
| CN205731728U (en) * | 2016-05-13 | 2016-11-30 | 苏州奥派依户外动力设备有限公司 | A kind of pass rifle arresting gear for jetting machine and jetting machine |
| CN207170062U (en) * | 2017-07-14 | 2018-04-03 | 宁波汇力电器有限公司 | A kind of band closes the discharging device of rifle stopping function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |